<lv-group lvDirection="vertical" lvGutter="16px" style="width: 368px">
  <lv-input-group [lvSuffix]="suffixTpl" >
    <input [(ngModel)]="inputValue" lv-input />
  </lv-input-group>

  <ng-template #suffixTpl>
    <ng-container *ngIf="inputValue">
      <i lv-icon="lv-icon-clear" (click)="removeAll()"></i>
    </ng-container>
  </ng-template>
</lv-group>